Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7989643 | Process for the preparation of 2-(6-substituted-1,3-dioxane-4-yl)acetic acid derivatives | Jacob Hermanus Mattheus Hero Kooistra, Hubertus Josephus Marie Zeegers, Daniel Mink | 2011-08-02 |
| 7642363 | Process for the preparation of 2-(6-substituted-1,3-dioxane-4-YL) acetic acid derivatives | Jacob Hermanus Mattheus Hero Kooistra, Hubertus Josephus Marie Zeegers, Daniel Mink | 2010-01-05 |
| 6870059 | Process for the preparation of 2-(6-substituted-1,-3-dioxane-4-yl)acetic acid derivatives | Jacob Hermanus Mattheus Hero Kooistra, Hubertus Josephus Marie Zeegers, Daniel Mink | 2005-03-22 |
| 5824804 | Method for the preparation of a N-alkoxy-(tetra-or hexahydro)-phthalimide and method for the preparation of a N-alkoxyamine | Dominique Monique Charles Callant, Anna M. C. F. Castelijns | 1998-10-20 |
| 5663433 | Process for the preparation N-alkyl-N,O-diacetyl hydroxylamine | Anna M. C. F. Castelijns | 1997-09-02 |
| 5274165 | Process for the .alpha.-chlorination of phenylacetonitriles | Anna M. C. F. Castelijns, Cornelis W. van den Broek | 1993-12-28 |
| 4542220 | Preparation of derivatives of dichloroacetic acid esters | Antonius Corvers | 1985-09-17 |
| 4247718 | Process for the preparation of .alpha.-.beta. unsaturated alcohols | Jozef M. A. Dautzenberg, Petrus A. M. J. Stijfs | 1981-01-27 |